Wireless Charging solution Wiki
This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs
Forum Posts
PSI5
Hi everyone, I am trying to establish communication between the L9663 and an airbag sensor using PSI5. However, the behavior I observe on the oscilloscope is shown in the picture, with ramps instead of clear pulses. Since PSI5 uses the same wire to s...
STEVAL-ISA147V3 source code
Hello,I would like to get the source code for STEVAL-ISA147V3 please help me.Thanks
Resolved! How to purchase STDES-WBC86WTX and STDES-WLC38WA board ?
Hi all,I am designing a wearable device with wireless charging.I have consulted the STDES-WLC38WA solution for the receiver circuit.Now I want to buy STDES-WBC86WTX and STDES-WLC38WA (images in the attached) for testing first, but I found they are no...
STWBC86 Default Firmware
Hello,We are designing in this part on a new board and I am trying to find out if the factory vanilla part is shipped with working firmware or not? I have not been able to find any definitive information on this. I would generally expect a part like ...
Resolved! STSPIN240 Logic input voltage
Hi, the STSPIN240 datasheet states that the absolute maximum ratings for logic input voltage should be between -0.3V and 5.5V. However, it is unclear whether the logic input voltage can exceed VS.Can the logic input voltage exceed VS?Thanks,
Resolved! STWLC38 EPP support with QI2 chargers and/or future MPP support
We have integrated the STWLC38 into our wireless power receiver design and are aiming to utilize the full 15W power capability. However, we have encountered an issue when using the latest QI2 (MPP) chargers. Our receiver remains in BPP (5W) mode, and...
STWBC2-HP Evalobard
Hi All,I have developed my own Evalboard for the STWBC2-HP based on the STEVAL-WBC2TX50. Now i have flashed the stdes-50w2cwbc_FW_v1.0.0.0.hex firmware to the board and the Software shows the following. The power transfer does not work. Do you have a...
L9305 SPI example
Hello There, Where can I find the example code for interfacing L9305 through SPI? Please suggest some sample Code.
Compact Wireless Charging?
Hi All, I'd love to add Wireless Charging to a project that is particularly space constrained!I've found the WC Receiver STWLC38 which ticks a lot of boxes, but requires a lot of external components. Has anybody used this successfully?What is the min...
